Home / 4,349.03-6,523.05-1,229.30

Finding the Fourth Proportional to 4,349.03, 6,523.05 and 1,229.30

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Solution

The fourth proportional to 4,349.03, 6,523.05 and 1,229.30 is: 1,843.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,349.03 : 6,523.05 = 1,229.30 : x
  2. Step 2: Convert to fraction form
    4,349.03/6,523.05 = 1,229.30/x
  3. Step 3: Cross multiply
    4,349.03x = 6,523.05 × 1,229.30
  4. Step 4: Simplify right side
    4,349.03x = 8,018,785.37
  5. Step 5: Solve for x
    x = 8,018,785.37/4,349.03
  6. Step 6: Final answer
    x = 1,843.81

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.